/*
 * Copyright (c) 2023 OceanBase.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package com.oceanbase.odc.service.dlm;

import com.oceanbase.odc.service.dlm.model.DlmTableUnit;
import com.oceanbase.odc.service.dlm.model.DlmTableUnitParameters;
import com.oceanbase.tools.migrator.core.JobFactory;
import com.oceanbase.tools.migrator.core.store.IJobStore;
import com.oceanbase.tools.migrator.job.Job;

import lombok.extern.slf4j.Slf4j;

/**
 * @Author：tinker
 * @Date: 2023/5/9 14:38
 * @Descripition:
 */
@Slf4j
public class DLMJobFactory extends JobFactory {

    public DLMJobFactory(IJobStore jobStore) {
        super(jobStore);
    }

    public Job createJob(DlmTableUnit tableUnit) {
        DlmTableUnitParameters jobParameter = tableUnit.getParameters();
        jobParameter.setId(tableUnit.getDlmTableUnitId());
        jobParameter.setJobType(tableUnit.getType());
        jobParameter.setPrintSqlTrace(false);
        jobParameter.setSourceTableName(tableUnit.getTableName());
        jobParameter.setTargetTableName(tableUnit.getTargetTableName());
        jobParameter.setSourceDs(tableUnit.getSourceDatasourceInfo());
        jobParameter.setTargetDs(tableUnit.getTargetDatasourceInfo());
        jobParameter.getSourceDs().setConnectionCount(2 * (jobParameter.getReaderTaskCount()
                + jobParameter.getWriterTaskCount()));
        jobParameter.getTargetDs().setConnectionCount(2 * (jobParameter.getReaderTaskCount()
                + jobParameter.getWriterTaskCount()));
        jobParameter.setSourceLimiterConfig(tableUnit.getSourceLimitConfig());
        jobParameter.setTargetLimiterConfig(tableUnit.getTargetLimitConfig());
        log.info("Begin to create dlm job,params={}", jobParameter);
        return super.createJob(jobParameter);
    }
}
